Inequalities Boot Camp

What would you do to solve 3x > 6

• Divide by 6

• Multiply by 6

• divide by 3

• Multiply by 3

Tags

CCSS.6.EE.B.8

Solve 3x > 6

• x < 18

• x < 2

• x > 18

• x > 2

Tags

CCSS.6.EE.B.8

What kind of circle would you use to graph x > 2

• open

• closed

Tags

CCSS.HSA.REI.D.12

Would your arrow go left or right when you graph x > 2?

• Left

• Right

Tags

CCSS.6.EE.B.8

Which number could you use as a check step for x > 2?

• 3

• 0

• 2

• 1

Tags

CCSS.6.EE.B.5

-3x < 9 What makes solving this equation special?

• You will divide by a negative so you will have to flip the sign

• 9 is a perfect square so it is super cool!

Tags

CCSS.6.EE.B.8

Solve -3x < 9

Tags

CCSS.6.EE.B.8

How do you decide to use an open or closed circle? (select all that apply)

• Closed circle if the symbol has the line under it.

• closed circle if the answer can include that point

• open circle is just for < or >

• open circle if it is NOT "or equal to"

Tags

CCSS.6.EE.B.8

What is a good check step for -3x < 9?

• 0

• -3

• -4

• -12

Tags

CCSS.6.EE.B.8

What step do you do first to solve 2x-4>4

• mult 2

• sub 4

• divide by 2

• add 4

Tags

CCSS.7.EE.B.4B